package com.utils;

import java.util.ArrayList;
import java.util.Iterator;

public class TracingClassParamsDemo {
    public static void main(String[] args) {
        ArrayList<String> list = new ArrayList<String>();
        list.add("Hello");
        list.add("World");
        list.add("!!!");

        try {
            Thread.sleep(99999999999L);
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
    }
}

